Vasant Dev is an Indian writer, lyricist and screenwriter and a Hindi academic at Parle College in Mumbai. He worked in Hindi parallel cinema through the 1980s, working with directors like Shyam Benegal, Govind Nihalani and Mahesh Bhatt. He is best known for "Saanjh Dhale Gagan Tale" sung by Suresh Wadkar, and "Mann Kyun Behka", a Lata Mangeshkar and Asha Bhosle duet in Utsav (1984) directed by Girish Karnad.